Question: What is Swami-Vivekananda's native, spoken and written/signed language?
Paraphrase: Name the native and official (written, spoken) language of Swami-Vivekananda.
SPARQL (Wikidata): SELECT ?ans_1 ?ans_2 WHERE { wd:Q47478 wdt:P103 ?ans_1 . wd:Q47478 wdt:P1412 ?ans_2 }
Answer: Bengali, English, Bengali, Bengali